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(parent: dbada67) | patch
virtio_config: Add virtio_config_val_len()
authorSasha Levin <levinsasha928@gmail.com>
Sun, 14 Aug 2011 14:52:32 +0000 (17:52 +0300)
committerStephen Rothwell <sfr@canb.auug.org.au>
Tue, 1 Nov 2011 00:15:22 +0000 (11:15 +1100)
commit7bed0776850f3232ec31def0d538e446271841ed
tree7a1319b4160ab26d3db710d5480d0d6619514cd8tree | snapshot
parentdbada67b585e7c83a1dfde5ee9eb6b9e4f1d0934commit | diff
virtio_config: Add virtio_config_val_len()

This patch adds virtio_config_val_len() which allows retrieving variable
length data from the virtio config space only if a specific feature is on.

Cc: Amit Shah <amit.shah@redhat.com>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: virtualization@lists.linux-foundation.org
Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
include/linux/virtio_config.h diff | blob | history
Linux kernel for KaRo TX COM modules